Use the equation
A= 2(wl +hl +hw)
Where
w is width
h is height
l is length
You need to multiply the length and the width of the shape.
If 4/5 of the total is 48, the total can be found by dividing it by 4 and multiplying it by 5:
48/4 = 12
12*5 = 60.
Answer:
I need some more context
Step-by-step explanation:
